Global Patent Index - EP 4340086 A1

EP 4340086 A1 20240320 - SECONDARY BATTERY MANUFACTURING SYSTEM HAVING A MULTI-PACKAGING UNIT

Title (en)

SECONDARY BATTERY MANUFACTURING SYSTEM HAVING A MULTI-PACKAGING UNIT

Title (de)

SEKUNDÄRBATTERIEHERSTELLUNGSSYSTEM MIT EINER MEHRFACHVERPACKUNGSEINHEIT

Title (fr)

SYSTÈME DE FABRICATION DE BATTERIE SECONDAIRE AYANT UNE UNITÉ DE CONDITIONNEMENT MULTIPLE

Publication

EP 4340086 A1 20240320 (EN)

Application

EP 23197230 A 20230913

Priority

KR 20220116440 A 20220915

Abstract (en)

The present disclosure relates to a secondary battery manufacturing system having a multi-packaging unit, in which multiple packaging units of a secondary battery manufacturing facility are provided and a transfer box on which an electrode assembly is accommodated is transferred to each packaging unit by a transfer unit, wherein the secondary battery manufacturing system includes: an electrode supply unit equipped with a plurality of stacking devices for supplying an electrode assembly in which a plurality of battery cells are stacked; a tab-welding unit; at least one packaging unit; at least one temporary buffer; and a transfer unit.

IPC 8 full level

H01M 10/04 (2006.01)

CPC (source: EP US)

H01M 10/04 (2013.01 - EP); H01M 10/0404 (2013.01 - EP US); H01M 10/0413 (2013.01 - EP); H01M 50/105 (2021.01 - EP); H01M 50/119 (2021.01 - EP); Y02E 60/10 (2013.01 - EP); Y02P 70/50 (2015.11 - EP)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4340086 A1 20240320; CN 117712496 A 20240315; KR 102477466 B1 20221214; US 2024097174 A1 20240321

DOCDB simple family (application)

EP 23197230 A 20230913; CN 202311177884 A 20230913; KR 20220116440 A 20220915; US 202318466833 A 20230914